摘要
风险因素识别和风险控制是管道风险评价的两个重要环节。为了寻求最经济、有效的管道风险控制方案,应用事故树分析方法,通过建立管道第三方损伤风险事故树模型,基于事故树分析确定管道是否存在第三方损伤风险,并给出经济、有效的管道风险控制对策,从而简化管道风险评价,并使得管道风险控制方案的制定更加科学系统。
The risk factor identifcation and its control are two important points during the risk assessment for pipeline. In order to find an e-conomical-efficient risk control way for the pipeline, the third-party damage risk model is founded based on the fault tree analysis method. Through the fault tree analysis, the third-party damage risk is determined, and an economical-efficient risk control program is provided. The results show that the risk assessment process is simplified by using the fault tree analysis method for the pipeline, and the control program is more scientific and systematic.
作者
韩军
王蕊
张益铭
王亚龙
Jun WANG Bui ZHANG Yiming WANG Yalong(CNPC Tubular Goods Research Institute, Xi＇an, Shaanxi 710077, China)
出处
《石油管材与仪器》
2017年第3期78-81,共4页
Petroleum Tubular Goods & Instruments
关键词
第三方损伤
管道
事故树
风险因素识别
风险控制
third-party damage
pipeline
fault tree analysis
risk factor identification
risk control
